8094940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 19740672

約数和(自身を除く): 11645732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 863, 938, 1340, 1726, 1876, 2345, 3452, 4315, 4690, 6041, 8630, 9380, 12082, 17260, 24164, 30205, 57821, 60410, 115642, 120820, 231284, 289105, 404747, 578210, 809494, 1156420, 1618988, 2023735, 4047470, 8094940]

約数ペア:

[(1, 8094940), (2, 4047470), (4, 2023735), (5, 1618988), (7, 1156420), (10, 809494), (14, 578210), (20, 404747), (28, 289105), (35, 231284), (67, 120820), (70, 115642), (134, 60410), (140, 57821), (268, 30205), (335, 24164), (469, 17260), (670, 12082), (863, 9380), (938, 8630), (1340, 6041), (1726, 4690), (1876, 4315), (2345, 3452)]